Answer:
The percent of the book has he read is 36.04 %. Hence, the percent of the book has he read is 36.04 % or 36 %
Step-by-step explanation:
change ÷ original amount x100
480÷100= 4.8 = 1%
173÷4.8= 36%
Answer:
The complete question is to: <em>Find the company's break-even point for the desk. </em>
<em>Answer: </em><u><em>400 desks</em></u><em> to break-even.</em>
Step-by-step explanation:
<em>Let's let x = the number of desks.</em>
Therefore:
k(x) = 150x + 14 000 and;
q(x) = 500x
<em>In conclusion:</em>
k(x) = q(x)
150x + 14 000 = 500x
14 000 = 350x
<em>400 = x</em>
<em>400 desks should be sold for the company to break-even</em>
Expanded form:
13,000,000 + 180,000
Word form:
Four million, seven hundred thirty thousand.
33 photos in a 4x to 7x ratio
4x + 7x = 33
11x = 33
x = 3
33 photos can be put in a 4(3) to 7(3) ratio
which is a 12 to 21 ratio
so 12 photos on one side, and 21 on the other side to get the ratio of 4 to 7
Note:
<span>a(b) = ab = a x b = a times b</span>
Answer: x = -1.4; y = -1.2
Step-by-step explanation:
y = -2x - 4
y = 3x + 3
Substitute
3x + 3 = -2x - 4
Add 2x to both sides
5x + 3 = -4
Subtract 3 from both sides
5x = -7
Divide both sides by 5
x = -1.4
y = -2x - 4
Substitute -1.4 for x
y = -2 (-1.4) - 4
y = 2.8 - 4
y = -1.2
Hope this is what you were asking! If so, I hope it helped! :3
